ATI Anatomy & Physiology
Practice B Exam Questions and
Answers 100% PASS
1. Which of the following pituitary hormones stimulates the process of
gametogenesis?
A. Oxytocin
B. Prolactin
C. Luteinizing hormone
D. Follicle-stimulating hormone—ANSWER-D
2. Which of the following mediates the body's response to stress?
A. Cortisol
B. Calcitonin
C. Thyroid-stimulating hormone
D. Growth hormone—ANSWER-A
3. Which of the following structures of the cell contains hereditary
information and genetic material?
A. Nucleus
,B. Endoplasmic reticulum
C. Cytoplasm
D. Lysozymes—ANSWER-A
4. When blood leaves the left ventricle of the heart, which of the following
structures does it enter next?
A. Aorta
B. Inferior vena cava
C. Pulmonary artery
D. Pulmonary vein—ANSWER-A
5. Which of the following terms identifies the body fluid that lies within the
cells?
A. Interstitial fluid
B. Extracellular fluid
C. Synovial fluid
D. Intracellular fluid—ANSWER-D
6. The hip joint is an example of which type of joint?
A. Hinge
B. Ball-and-socket
C. Gliding
D. Pivot—ANSWER-D
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
, 7. Which electrolyte level must be sufficient for prothrombin to be converted
to thrombin?
A. Calcium
B. Phosphorous
C. Potassium
D. Sodium—ANSWER-A
8. Which of the following parts of the central nervous system is responsible
for the control of involuntary respirations?
A. Medulla oblongata
B. Cerebellum
C. Parietal lobe
D. Hypothalamus—ANSWER-A
9. Production of which of the following is a function of the prostate gland?
A. Testosterone
B. Fluid to lubricate the head of the penis
C. Fluid to enhance sperm motility
D. Gonadotropin releasing hormone—ANSWER-C
10. Which of the following components are found in the channels of the cell
membrane?
A. Proteins
Practice B Exam Questions and
Answers 100% PASS
1. Which of the following pituitary hormones stimulates the process of
gametogenesis?
A. Oxytocin
B. Prolactin
C. Luteinizing hormone
D. Follicle-stimulating hormone—ANSWER-D
2. Which of the following mediates the body's response to stress?
A. Cortisol
B. Calcitonin
C. Thyroid-stimulating hormone
D. Growth hormone—ANSWER-A
3. Which of the following structures of the cell contains hereditary
information and genetic material?
A. Nucleus
,B. Endoplasmic reticulum
C. Cytoplasm
D. Lysozymes—ANSWER-A
4. When blood leaves the left ventricle of the heart, which of the following
structures does it enter next?
A. Aorta
B. Inferior vena cava
C. Pulmonary artery
D. Pulmonary vein—ANSWER-A
5. Which of the following terms identifies the body fluid that lies within the
cells?
A. Interstitial fluid
B. Extracellular fluid
C. Synovial fluid
D. Intracellular fluid—ANSWER-D
6. The hip joint is an example of which type of joint?
A. Hinge
B. Ball-and-socket
C. Gliding
D. Pivot—ANSWER-D
© 2026 Copyright. All Rights Reserved. This document is
protected by copyright law
, 7. Which electrolyte level must be sufficient for prothrombin to be converted
to thrombin?
A. Calcium
B. Phosphorous
C. Potassium
D. Sodium—ANSWER-A
8. Which of the following parts of the central nervous system is responsible
for the control of involuntary respirations?
A. Medulla oblongata
B. Cerebellum
C. Parietal lobe
D. Hypothalamus—ANSWER-A
9. Production of which of the following is a function of the prostate gland?
A. Testosterone
B. Fluid to lubricate the head of the penis
C. Fluid to enhance sperm motility
D. Gonadotropin releasing hormone—ANSWER-C
10. Which of the following components are found in the channels of the cell
membrane?
A. Proteins
